function alertSuccess(data){
    return '<div class="alert alert-success" role="alert"><button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>'+data+'</div>';
}


function alertDanger(data) {
    return '<div class="alert alert-danger" role="alert" style="overflow-y: auto;max-height: 600px;"><button type="button" class="close" data-dismiss="alert" aria-label="Close"><span aria-hidden="true">×</span></button>' + data + '</div>';
}